fix(ci): add selenium support for bokeh export_png

- Add selenium and webdriver-manager to lib-bokeh dependencies
- Update ci-plottest.yml to setup Chrome for bokeh (same as highcharts)

Author: MarkusNeusinger

.github/workflows/ci-plottest.yml

@@ -66,8 +66,8 @@ jobs:
           echo "📦 Installing: uv sync $EXTRAS"
           uv sync $EXTRAS
 
-      - name: Setup Chrome for Highcharts
-        if: steps.detect_libs.outputs.has_plots == 'true' && contains(steps.detect_libs.outputs.libraries, 'highcharts')
+      - name: Setup Chrome for Selenium-based libraries
+        if: steps.detect_libs.outputs.has_plots == 'true' && (contains(steps.detect_libs.outputs.libraries, 'highcharts') || contains(steps.detect_libs.outputs.libraries, 'bokeh'))
         uses: browser-actions/setup-chrome@v1
         with:
           chrome-version: stable

pyproject.toml

@@ -75,7 +75,7 @@ plotting = [
 lib-matplotlib = ["matplotlib>=3.9.0", "numpy>=1.26.0", "pandas>=2.2.0"]
 lib-seaborn = ["seaborn>=0.13.0", "matplotlib>=3.9.0", "numpy>=1.26.0", "pandas>=2.2.0"]
 lib-plotly = ["plotly>=5.18.0", "kaleido>=0.2.1", "numpy>=1.26.0", "pandas>=2.2.0"]
-lib-bokeh = ["bokeh>=3.4.0", "numpy>=1.26.0", "pandas>=2.2.0"]
+lib-bokeh = ["bokeh>=3.4.0", "numpy>=1.26.0", "pandas>=2.2.0", "selenium>=4.15.0", "webdriver-manager>=4.0.0"]
 lib-altair = ["altair>=5.2.0", "vl-convert-python>=1.3.0", "numpy>=1.26.0", "pandas>=2.2.0"]
 lib-plotnine = ["plotnine>=0.13.0", "numpy>=1.26.0", "pandas>=2.2.0"]
 lib-pygal = ["pygal>=3.0.0", "cairosvg>=2.7.0", "pandas>=2.2.0"]